EP0149866A3 - Oesophageal probes for anaesthesia monitoring - Google Patents
Oesophageal probes for anaesthesia monitoring Download PDFInfo
- Publication number
- EP0149866A3 EP0149866A3 EP84201838A EP84201838A EP0149866A3 EP 0149866 A3 EP0149866 A3 EP 0149866A3 EP 84201838 A EP84201838 A EP 84201838A EP 84201838 A EP84201838 A EP 84201838A EP 0149866 A3 EP0149866 A3 EP 0149866A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- anaesthesia monitoring
- oesophageal
- probes
- oesophageal probes
- anaesthesia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
- A61B5/037—Measuring oesophageal pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/0415—Special features for tracheal tubes not otherwise provided for with access means to the stomach
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0434—Cuffs
- A61M16/0436—Special fillings therefor
- A61M16/0438—Liquid-filled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10181—Means for forcing inflation fluid into the balloon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10185—Valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0517—Esophageal electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0519—Endotracheal electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36017—External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84201838T ATE42187T1 (en) | 1980-10-28 | 1981-10-26 | EGOSPHAL PROBE FOR ANESTHESIA MONITORING. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8034669 | 1980-10-28 | ||
GB8034669 | 1980-10-28 | ||
GB8039741 | 1980-12-11 | ||
GB8039741 | 1980-12-11 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81305041.6 Division | 1981-10-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0149866A2 EP0149866A2 (en) | 1985-07-31 |
EP0149866A3 true EP0149866A3 (en) | 1985-11-27 |
EP0149866B1 EP0149866B1 (en) | 1989-04-19 |
Family
ID=26277348
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84201838A Expired EP0149866B1 (en) | 1980-10-28 | 1981-10-26 | Oesophageal probes for anaesthesia monitoring |
EP81305041A Expired EP0050983B1 (en) | 1980-10-28 | 1981-10-26 | Apparatus for monitoring the depth of anaesthesia of anaesthetised or sedated patients |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81305041A Expired EP0050983B1 (en) | 1980-10-28 | 1981-10-26 | Apparatus for monitoring the depth of anaesthesia of anaesthetised or sedated patients |
Country Status (7)
Country | Link |
---|---|
US (1) | US4502490A (en) |
EP (2) | EP0149866B1 (en) |
JP (1) | JPH0321223A (en) |
AU (2) | AU547294B2 (en) |
CA (1) | CA1193504A (en) |
DE (1) | DE3174936D1 (en) |
IL (1) | IL64119A (en) |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8416219D0 (en) * | 1984-06-26 | 1984-08-01 | Antec Systems | Patient monitoring apparatus |
US4600015A (en) * | 1980-10-28 | 1986-07-15 | Antec Systems Limited | Patient monitoring apparatus and method |
US4696288A (en) * | 1985-08-14 | 1987-09-29 | Kuzmak Lubomyr I | Calibrating apparatus and method of using same for gastric banding surgery |
US4796615A (en) * | 1986-10-16 | 1989-01-10 | Baxter Travenol Laboratories, Inc. | Connector for esophageal probe |
US4813431A (en) * | 1987-07-22 | 1989-03-21 | David Brown | Intrapulmonary pressure monitoring system |
FR2625092A1 (en) * | 1987-12-24 | 1989-06-30 | Uziel Alain | Apparatus for monitoring the facial nerve during an operation |
US5019041A (en) * | 1988-03-08 | 1991-05-28 | Scimed Life Systems, Inc. | Balloon catheter inflation device |
US5021046A (en) * | 1988-08-10 | 1991-06-04 | Utah Medical Products, Inc. | Medical pressure sensing and display system |
WO1990001893A1 (en) * | 1988-08-26 | 1990-03-08 | Mountpelier Investments S.A. | Remote sensing tonometric catheter apparatus and method |
US5201753A (en) | 1989-03-17 | 1993-04-13 | Merit Medical Systems, Inc. | Totally self-contained, digitally controlled, disposable syringe inflation system, and method for monitoring, displaying and recording balloon catheter inflation data |
US5449345A (en) | 1989-03-17 | 1995-09-12 | Merit Medical Systems, Inc. | Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system |
US5453091A (en) | 1989-03-17 | 1995-09-26 | Merit Medical Systems, Inc. | RF transmission module for wirelessly transmitting balloon catheter data in a syringe inflation system |
US5458571A (en) | 1989-03-17 | 1995-10-17 | Merit Medical Systems, Inc. | System and method for monitoring, displaying and recording balloon catheter condition interval data |
US5431629A (en) | 1989-03-17 | 1995-07-11 | Merit Medical Systems, Inc. | System and method for monitoring, displaying and recording balloon catheter condition interval data |
US5135488A (en) * | 1989-03-17 | 1992-08-04 | Merit Medical Systems, Inc. | System and method for monitoring, displaying and recording balloon catheter inflation data |
US5425713A (en) | 1989-03-17 | 1995-06-20 | Merit Medical Systems, Inc. | System and method for monitoring, displaying and recording balloon catheter condition interval and inflation location data |
US5697375A (en) * | 1989-09-18 | 1997-12-16 | The Research Foundation Of State University Of New York | Method and apparatus utilizing heart sounds for determining pressures associated with the left atrium |
US5181517A (en) * | 1989-09-18 | 1993-01-26 | The State University Of New York | Method and apparatus for the measurement of atrial pressure |
US5570671A (en) * | 1989-09-18 | 1996-11-05 | The Research Foundation Of State University Of New York | Method for positioning esophageal catheter for determining pressures associated with the left atrium |
US5048532A (en) * | 1989-09-18 | 1991-09-17 | State University Of New York | Method and apparatus for measuring blood pressure |
US5263485A (en) * | 1989-09-18 | 1993-11-23 | The Research Foundation Of State University Of New York | Combination esophageal catheter for the measurement of atrial pressure |
DK0471898T3 (en) * | 1990-08-22 | 1999-09-06 | Nellcor Puritan Bennett Inc | Fetal Pulse Oximetry Device |
US5259838A (en) | 1992-06-18 | 1993-11-09 | Merit Medical Systems, Inc. | Syringe apparatus with attached pressure gauge and timer |
US5449344A (en) | 1992-06-18 | 1995-09-12 | Merit Medical Systems, Inc. | Syringe apparatus with pressure gauge and detachable timer |
US5546935A (en) * | 1993-03-09 | 1996-08-20 | Medamicus, Inc. | Endotracheal tube mounted pressure transducer |
US5408546A (en) * | 1993-12-02 | 1995-04-18 | Medamicus, Inc. | Optical fiber pressure transducer and method of manufacturing the same |
US5472424A (en) | 1994-04-05 | 1995-12-05 | Merit Medical Systems, Inc. | Syringe with volume displacement apparatus |
AUPN007594A0 (en) * | 1994-12-16 | 1995-01-19 | Commonwealth Scientific And Industrial Research Organisation | Anaesthesia measurement |
EP0976361B1 (en) * | 1995-06-02 | 2003-10-15 | Colin Corporation | Anesthetic depth measuring apparatus |
US5836302A (en) * | 1996-10-10 | 1998-11-17 | Ohmeda Inc. | Breath monitor with audible signal correlated to incremental pressure change |
US6273907B1 (en) | 1997-04-07 | 2001-08-14 | Broncus Technologies, Inc. | Bronchial stenter |
US5972026A (en) | 1997-04-07 | 1999-10-26 | Broncus Technologies, Inc. | Bronchial stenter having diametrically adjustable electrodes |
US6200333B1 (en) | 1997-04-07 | 2001-03-13 | Broncus Technologies, Inc. | Bronchial stenter |
US7425212B1 (en) * | 1998-06-10 | 2008-09-16 | Asthmatx, Inc. | Devices for modification of airways by transfer of energy |
US7027869B2 (en) | 1998-01-07 | 2006-04-11 | Asthmatx, Inc. | Method for treating an asthma attack |
US7992572B2 (en) | 1998-06-10 | 2011-08-09 | Asthmatx, Inc. | Methods of evaluating individuals having reversible obstructive pulmonary disease |
US6488673B1 (en) | 1997-04-07 | 2002-12-03 | Broncus Technologies, Inc. | Method of increasing gas exchange of a lung |
US6634363B1 (en) * | 1997-04-07 | 2003-10-21 | Broncus Technologies, Inc. | Methods of treating lungs having reversible obstructive pulmonary disease |
US6283988B1 (en) | 1997-04-07 | 2001-09-04 | Broncus Technologies, Inc. | Bronchial stenter having expandable electrodes |
DE19736480B4 (en) * | 1997-08-21 | 2006-03-16 | Siemens Ag | System for monitoring a patient |
US7921855B2 (en) * | 1998-01-07 | 2011-04-12 | Asthmatx, Inc. | Method for treating an asthma attack |
DE19805855C1 (en) * | 1998-02-13 | 1999-08-12 | M & M Medizintechnik Handelsge | Monitoring of a patient's depth of narcosis |
US20070123958A1 (en) * | 1998-06-10 | 2007-05-31 | Asthmatx, Inc. | Apparatus for treating airways in the lung |
US8181656B2 (en) | 1998-06-10 | 2012-05-22 | Asthmatx, Inc. | Methods for treating airways |
US7198635B2 (en) | 2000-10-17 | 2007-04-03 | Asthmatx, Inc. | Modification of airways by application of energy |
FI110065B (en) | 1998-12-08 | 2002-11-29 | Instrumentarium Oyj | Device in a feedback control system |
US6356775B1 (en) | 1999-04-20 | 2002-03-12 | Kyoho Machine Works. Ltd. | Biological data observation system |
GB2364786B (en) * | 1999-05-13 | 2003-12-17 | Colin Dunlop | Motion monitoring apparatus |
US6773452B2 (en) | 2000-03-27 | 2004-08-10 | Wilson-Cook Medical Incorporated | Manometry apparatus for measuring esophageal sphincter compliance |
US8251070B2 (en) | 2000-03-27 | 2012-08-28 | Asthmatx, Inc. | Methods for treating airways |
US7104987B2 (en) | 2000-10-17 | 2006-09-12 | Asthmatx, Inc. | Control system and process for application of energy to airway walls and other mediums |
EP1232762A1 (en) * | 2001-02-19 | 2002-08-21 | Akzo Nobel N.V. | A method and a system for administering muscle relaxant to a patient |
IL141574A0 (en) * | 2001-02-21 | 2002-03-10 | Serpomed Ltd | Compact catheter insertion apparatus |
DE60231725D1 (en) * | 2001-09-06 | 2009-05-07 | Hans Gregersen | BALLOON CATHETER SYSTEM FOR STIMULATING AND MEASURING THE STIMULI-PRODUCED REACTION |
US20040226556A1 (en) | 2003-05-13 | 2004-11-18 | Deem Mark E. | Apparatus for treating asthma using neurotoxin |
GB2403809B (en) * | 2003-07-10 | 2005-06-01 | Stephen Gray | Osteopathic recording apparatus |
US7963929B2 (en) * | 2007-09-21 | 2011-06-21 | Dtherapeutics, Llc | Devices and systems for sizing of a gastric pouch |
US8483831B1 (en) | 2008-02-15 | 2013-07-09 | Holaira, Inc. | System and method for bronchial dilation |
AU2009244058B2 (en) | 2008-05-09 | 2015-07-02 | Nuvaira, Inc | Systems, assemblies, and methods for treating a bronchial tree |
US20090292226A1 (en) * | 2008-05-21 | 2009-11-26 | Ethicon Endo-Surgery, Inc. | Medical system and method employing a drug delivery assembly |
WO2010061379A1 (en) * | 2008-11-03 | 2010-06-03 | G.I. View Ltd | Remote pressure sensing system and method thereof |
CN107049479B (en) | 2009-10-27 | 2020-10-16 | 努瓦拉公司 | Delivery device with coolable energy emitting assembly |
JP6000851B2 (en) | 2009-11-11 | 2016-10-05 | ホライラ, インコーポレイテッド | Systems, devices, and methods for tissue treatment and stenosis control |
US8911439B2 (en) | 2009-11-11 | 2014-12-16 | Holaira, Inc. | Non-invasive and minimally invasive denervation methods and systems for performing the same |
US9132064B2 (en) | 2009-12-23 | 2015-09-15 | Avent, Inc. | Enteral feeding catheter assembly incorporating an indicator |
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US8439862B2 (en) | 2010-12-10 | 2013-05-14 | Kimberly-Clark Worldwide, Inc. | Infusion apparatus with flow indicator |
US8142394B1 (en) | 2010-12-23 | 2012-03-27 | Kimberly-Clark Worldwide, Inc. | Enteral feeding catheter device with an indicator |
US10206802B2 (en) | 2011-03-07 | 2019-02-19 | Theranova, Llc | Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis |
EP3524282A1 (en) | 2011-03-07 | 2019-08-14 | Potrero Medical, Inc. | Sensing foley catheter |
WO2014099527A1 (en) | 2012-12-17 | 2014-06-26 | Theranova, Llc | Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis |
WO2013184319A1 (en) | 2012-06-04 | 2013-12-12 | Boston Scientific Scimed, Inc. | Systems and methods for treating tissue of a passageway within a body |
EP2877113B1 (en) | 2012-07-24 | 2018-07-25 | Boston Scientific Scimed, Inc. | Electrodes for tissue treatment |
US9272132B2 (en) | 2012-11-02 | 2016-03-01 | Boston Scientific Scimed, Inc. | Medical device for treating airways and related methods of use |
WO2014071372A1 (en) | 2012-11-05 | 2014-05-08 | Boston Scientific Scimed, Inc. | Devices for delivering energy to body lumens |
US9398933B2 (en) | 2012-12-27 | 2016-07-26 | Holaira, Inc. | Methods for improving drug efficacy including a combination of drug administration and nerve modulation |
CN105451680B (en) | 2013-08-09 | 2019-10-08 | 波士顿科学国际有限公司 | The correlation technique of expansible conduit and manufacture and use |
CN104887221A (en) * | 2015-04-30 | 2015-09-09 | 燕厚永 | Anesthetization degree detecting device |
GB2540998A (en) * | 2015-08-04 | 2017-02-08 | Phagenesis Ltd | Catheter |
EP3331422A1 (en) | 2015-08-07 | 2018-06-13 | Koninklijke Philips N.V. | Device and system for monitoring an eye of a subject |
US10485483B1 (en) * | 2016-10-17 | 2019-11-26 | Srs Medical Systems, Llc | Diagnostic drainage catheter assembly and methods |
AU2019269062B2 (en) * | 2018-05-15 | 2022-05-12 | Vipun Medical Nv | System for determining gastric motility and for feeding a patient |
CN109718450B (en) * | 2018-12-29 | 2021-07-02 | 北京谊安医疗系统股份有限公司 | Anesthesia induction method and device and anesthesia machine |
CN113521468B (en) * | 2021-06-21 | 2022-11-11 | 南昌大学第二附属医院 | Tracheal catheter's pipe depth detection device and tracheal catheter put |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3128760A (en) * | 1961-08-21 | 1964-04-14 | Winston Electronics Ltd | Vagotomy test apparatus |
US3480003A (en) * | 1967-02-03 | 1969-11-25 | Battelle Development Corp | Apparatus for measuring esophageal motility |
CH586047A5 (en) * | 1974-11-04 | 1977-03-31 | Straumann Inst Ag | Stomach nerve agitator in vagotomy operatin - has electric signal generator for vagus nerves ensuring full servering |
WO1981002664A1 (en) * | 1980-03-28 | 1981-10-01 | University Patents Inc | Improved esophageal cardiac pulse monitoring apparatus and method |
WO1981003428A1 (en) * | 1980-06-03 | 1981-12-10 | P Pless | An esophageal electrode probe useful for electrical stimulation of the heart |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR790091A (en) * | 1934-08-14 | 1935-11-12 | Device intended for the exploration and graphic inscription of the shape of all internal anatomical cavities | |
US3171892A (en) * | 1961-06-27 | 1965-03-02 | Pantle Jorge Oltvani | Electronic apparatus for the observation of signals of biological origin |
US3898983A (en) * | 1973-10-03 | 1975-08-12 | James O Elam | Device and method for detecting the degree of muscle relaxation of a medical patient |
GB2027901B (en) * | 1978-07-05 | 1982-08-11 | Haski A | Rate measuring device for joint and/or muscular performance |
US4214593A (en) * | 1978-09-18 | 1980-07-29 | Mallinckrodt, Inc. | Esophageal pressure monitoring device |
US4235242A (en) * | 1979-04-02 | 1980-11-25 | Med General, Inc. | Electronic circuit permitting simultaneous use of stimulating and monitoring equipment |
-
1981
- 1981-10-23 US US06/314,413 patent/US4502490A/en not_active Expired - Fee Related
- 1981-10-26 IL IL64119A patent/IL64119A/en unknown
- 1981-10-26 CA CA000388712A patent/CA1193504A/en not_active Expired
- 1981-10-26 DE DE8181305041T patent/DE3174936D1/en not_active Expired
- 1981-10-26 EP EP84201838A patent/EP0149866B1/en not_active Expired
- 1981-10-26 EP EP81305041A patent/EP0050983B1/en not_active Expired
- 1981-10-26 AU AU76828/81A patent/AU547294B2/en not_active Ceased
-
1985
- 1985-02-13 AU AU38692/85A patent/AU580982B2/en not_active Ceased
-
1989
- 1989-10-02 JP JP1257611A patent/JPH0321223A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3128760A (en) * | 1961-08-21 | 1964-04-14 | Winston Electronics Ltd | Vagotomy test apparatus |
US3480003A (en) * | 1967-02-03 | 1969-11-25 | Battelle Development Corp | Apparatus for measuring esophageal motility |
CH586047A5 (en) * | 1974-11-04 | 1977-03-31 | Straumann Inst Ag | Stomach nerve agitator in vagotomy operatin - has electric signal generator for vagus nerves ensuring full servering |
WO1981002664A1 (en) * | 1980-03-28 | 1981-10-01 | University Patents Inc | Improved esophageal cardiac pulse monitoring apparatus and method |
WO1981003428A1 (en) * | 1980-06-03 | 1981-12-10 | P Pless | An esophageal electrode probe useful for electrical stimulation of the heart |
Also Published As
Publication number | Publication date |
---|---|
EP0050983B1 (en) | 1986-07-16 |
EP0050983A3 (en) | 1983-03-09 |
AU547294B2 (en) | 1985-10-17 |
DE3174936D1 (en) | 1986-08-21 |
CA1193504A (en) | 1985-09-17 |
AU580982B2 (en) | 1989-02-09 |
IL64119A0 (en) | 1982-01-31 |
JPH0321223A (en) | 1991-01-30 |
EP0149866A2 (en) | 1985-07-31 |
IL64119A (en) | 1985-10-31 |
EP0149866B1 (en) | 1989-04-19 |
EP0050983A2 (en) | 1982-05-05 |
AU3869285A (en) | 1985-06-27 |
US4502490A (en) | 1985-03-05 |
AU7682881A (en) | 1982-05-06 |
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